Files
mirror_zfs/config
Umer Saleem 06e25f9c4b Improve performance for zpool trim on linux
On Linux, ZFS uses blkdev_issue_discard in vdev_disk_io_trim to issue
trim command which is synchronous.

This commit updates vdev_disk_io_trim to use __blkdev_issue_discard,
which is asynchronous. Unfortunately there isn't any asynchronous
version for blkdev_issue_secure_erase, so performance of secure trim
will still suffer.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Umer Saleem <usaleem@ixsystems.com>
Closes #15843
2024-02-02 11:51:51 -08:00
..
2021-01-26 16:12:26 -08:00
2021-05-27 22:39:53 -07:00
2022-02-18 09:34:25 -08:00
2022-04-01 17:58:07 -07:00
2021-05-27 14:27:29 -06:00
2019-10-01 12:50:34 -07:00
2019-10-01 12:50:34 -07:00
2022-03-14 12:37:39 -07:00
2021-01-02 16:55:55 -08:00
2019-08-30 09:40:30 -07:00
2022-03-28 10:24:22 -07:00
2021-01-02 16:55:55 -08:00
2022-03-28 10:24:22 -07:00
2021-01-02 16:55:55 -08:00
2021-01-02 16:55:55 -08:00
2021-01-02 16:55:55 -08:00
2023-11-30 16:04:18 -08:00